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US 2012/0257330 A1Published application
Electrical switch board smoke detector unit
AssigneeJayzi Innovation Pty Limited
InventorShaun William Garrard
Life of this patent
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Abstract
A safety module (24) is adapted to be connected to one or more smoke detectors (36) and mounted adjacent circuit breakers (12, 14) on a switch board (10). The safety module has an arm (26) that overlies the circuit breaker levers (28, 30) of the adjacent circuit breakers (12, 14). When a smoke alarm activates the arm (26) moves the circuit breaker levers (28, 30) to an open position.
Claims18
A safety module for mounting on an electrical switch board, the module including:
- a body;
- at least one input for connection to at least one smoke detector, and
- circuit breaker opener operable to open at least one circuit breaker,
- wherein said circuit breaker opener causes at least one circuit breaker to open when at least one signal is received from at least one of said at least one smoke detector.
1 more element
A switchboard assembly including:
- at least one circuit breaker;
- at lest one safety module mounted adjacent at least one of said circuit breaker, the module including:
- a body;
- at least one input for connection to at least one smoke detector, and
- circuit breaker opener operable to open at least one circuit breaker adjacent the safety module,
- wherein said circuit breaker opener causes at least one circuit breaker adjacent the safety module to open when at least one signal is received from at least one of said at least one smoke detector.
3 more elements
Dependencies are inferred from the claim text.